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Crawlspur robots.txt Canonical Allowance Check
x402
Crawlspur robots.txt Canonical Allowance Check is a paid API for AI agents from crawlspur.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Checks whether the canonical URL of a given page is permitted (not blocked) by the site's robots.txt rules.
Price / call$0.001
Success—
StatusUnknown
How this service works
Prüft am Objekt canonical den Befund Freigabe durch robots.txt.
Output
Returns a finding indicating whether the canonical URL is permitted or blocked by the site's robots.txt, including the specific rule or directive responsible for the outcome.
Example use cases
SEO audit for canonical crawlability
“Can you check if robots.txt is blocking the canonical URL https://shop.example.com/products/blue-sneakers? I want to make sure search engines are actually allowed to crawl it.”
Verify canonical not blocked before indexing
“Before I submit this page for indexing, verify that robots.txt permits crawling of the canonical address https://news.example.com/2024/tech-roundup — I need to confirm it's not accidentally blocked.”
Crawler bot accessibility check
“Using the Googlebot user agent, check if the canonical page at https://myblog.com/seo-tips is allowed by the site's robots.txt rules.”
Technical details
Endpoint
POSThttps://crawlspur.halowerk.com/v1/pruef/crawlspur/robots-erlaubt/canonicalWhen to prefer
Use this endpoint when you specifically need to verify robots.txt crawl permission for a canonical URL — particularly in SEO workflows where canonical tag correctness intersects with crawl access, or when diagnosing why a canonical page is not being indexed. Prefer this over generic robots.txt checkers when the canonical object type is your focus.
Side effects
- Invalid or non-public URL returns an error or unresolvable address finding
- robots.txt file absent or unreachable results in an inconclusive or error response
- Malformed CSS selector causes first-match fallback or error
- URL exceeds 2048 character limit returns validation error
- Non-HTTP(S) addresses are rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ziel | — |
Tags
x402
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